package com.zoo.boot.service;

import com.zoo.boot.bean.UserEntity;
import com.zoo.boot.model.LUser;

import java.util.List;

/**
 * @Author: WangB
 * @Date: 2021/6/25
 */
public interface UserService {

    LUser  loginByUsername(String username);

    List<LUser> selectUsers(LUser user);

    UserEntity  selectUserById(Integer userId);

    boolean  insertUser(UserEntity userEntity);

    boolean  updateUser(UserEntity userEntity);

    boolean  deleteUserById(Integer userId);


}
